CN101462958B - (甲基)丙烯酸酯的制备方法 - Google Patents
(甲基)丙烯酸酯的制备方法 Download PDFInfo
- Publication number
- CN101462958B CN101462958B CN200810185589.1A CN200810185589A CN101462958B CN 101462958 B CN101462958 B CN 101462958B CN 200810185589 A CN200810185589 A CN 200810185589A CN 101462958 B CN101462958 B CN 101462958B
- Authority
- CN
- China
- Prior art keywords
- methyl
- oxygen
- acrylate
- general formula
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 59
- 239000001301 oxygen Substances 0.000 claims abstract description 58
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 29
- 239000003112 inhibitor Substances 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 239000011541 reaction mixture Substances 0.000 claims abstract description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 13
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 230000000630 rising effect Effects 0.000 claims abstract description 6
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 5
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 5
- -1 2-ethylhexyl Chemical group 0.000 claims description 34
- 238000004821 distillation Methods 0.000 claims description 21
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical group CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 claims description 9
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical group CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- SGNLDVYVSFANHW-UHFFFAOYSA-N pentane-2,4-dione;zirconium Chemical compound [Zr].CC(=O)CC(C)=O SGNLDVYVSFANHW-UHFFFAOYSA-N 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 150000002642 lithium compounds Chemical class 0.000 claims description 2
- 238000005204 segregation Methods 0.000 claims description 2
- 150000003606 tin compounds Chemical class 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 abstract description 4
- 235000010446 mineral oil Nutrition 0.000 abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 3
- 239000004908 Emulsion polymer Substances 0.000 abstract description 3
- 230000000994 depressogenic effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000000178 monomer Substances 0.000 description 31
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 239000003999 initiator Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 15
- 150000001721 carbon Chemical group 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- 238000010992 reflux Methods 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 9
- 239000002585 base Substances 0.000 description 8
- 230000032050 esterification Effects 0.000 description 8
- 238000005886 esterification reaction Methods 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 150000003863 ammonium salts Chemical class 0.000 description 4
- 239000012874 anionic emulsifier Substances 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 239000012875 nonionic emulsifier Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- DTCCVIYSGXONHU-CJHDCQNGSA-N (z)-2-(2-phenylethenyl)but-2-enedioic acid Chemical compound OC(=O)\C=C(C(O)=O)\C=CC1=CC=CC=C1 DTCCVIYSGXONHU-CJHDCQNGSA-N 0.000 description 1
- BPMMHGIISLRQDW-ODZAUARKSA-N (z)-but-2-enedioic acid;ethenoxyethene Chemical compound C=COC=C.OC(=O)\C=C/C(O)=O BPMMHGIISLRQDW-ODZAUARKSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- BHKKSKOHRFHHIN-MRVPVSSYSA-N 1-[[2-[(1R)-1-aminoethyl]-4-chlorophenyl]methyl]-2-sulfanylidene-5H-pyrrolo[3,2-d]pyrimidin-4-one Chemical compound N[C@H](C)C1=C(CN2C(NC(C3=C2C=CN3)=O)=S)C=CC(=C1)Cl BHKKSKOHRFHHIN-MRVPVSSYSA-N 0.000 description 1
- SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical compound C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- VDVUCLWJZJHFAV-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC1(C)CC(O)CC(C)(C)N1 VDVUCLWJZJHFAV-UHFFFAOYSA-N 0.000 description 1
- VEPOHXYIFQMVHW-XOZOLZJESA-N 2,3-dihydroxybutanedioic acid (2S,3S)-3,4-dimethyl-2-phenylmorpholine Chemical compound OC(C(O)C(O)=O)C(O)=O.C[C@H]1[C@@H](OCCN1C)c1ccccc1 VEPOHXYIFQMVHW-XOZOLZJESA-N 0.000 description 1
- YOIZTLBZAMFVPK-UHFFFAOYSA-N 2-(3-ethoxy-4-hydroxyphenyl)-2-hydroxyacetic acid Chemical compound CCOC1=CC(C(O)C(O)=O)=CC=C1O YOIZTLBZAMFVPK-UHFFFAOYSA-N 0.000 description 1
- 125000003890 2-phenylbutyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- AODAQIOEZVDQLS-UHFFFAOYSA-N 3,4-ditert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1C(C)(C)C AODAQIOEZVDQLS-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- FPFSGDXIBUDDKZ-UHFFFAOYSA-N 3-decyl-2-hydroxycyclopent-2-en-1-one Chemical compound CCCCCCCCCCC1=C(O)C(=O)CC1 FPFSGDXIBUDDKZ-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- UIERETOOQGIECD-UHFFFAOYSA-N Angelic acid Natural products CC=C(C)C(O)=O UIERETOOQGIECD-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920006222 acrylic ester polymer Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- GDEBSAWXIHEMNF-UHFFFAOYSA-O cupferron Chemical compound [NH4+].O=NN([O-])C1=CC=CC=C1 GDEBSAWXIHEMNF-UHFFFAOYSA-O 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004923 naphthylmethyl group Chemical group C1(=CC=CC2=CC=CC=C12)C* 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- TZMFJUDUGYTVRY-UHFFFAOYSA-N pentane-2,3-dione Chemical compound CCC(=O)C(C)=O TZMFJUDUGYTVRY-UHFFFAOYSA-N 0.000 description 1
- 125000005385 peroxodisulfate group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/12—Esters of monohydric alcohols or phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1492707P | 2007-12-19 | 2007-12-19 | |
| US61/014,927 | 2007-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101462958A CN101462958A (zh) | 2009-06-24 |
| CN101462958B true CN101462958B (zh) | 2016-01-20 |
Family
ID=40530354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810185589.1A Active CN101462958B (zh) | 2007-12-19 | 2008-12-17 | (甲基)丙烯酸酯的制备方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9206270B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2220023B1 (cg-RX-API-DMAC10.html) |
| JP (5) | JP2011506517A (cg-RX-API-DMAC10.html) |
| CN (1) | CN101462958B (cg-RX-API-DMAC10.html) |
| TW (1) | TWI555728B (cg-RX-API-DMAC10.html) |
| WO (1) | WO2009080380A2 (cg-RX-API-DMAC10.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009080380A2 (en) * | 2007-12-19 | 2009-07-02 | Evonik Röhm Gmbh | Process for preparing (meth)acrylates |
| US20160090348A1 (en) | 2014-09-30 | 2016-03-31 | Basf Se | Preparation of c8-c24 alkyl (meth)acrylates |
| WO2016071052A1 (de) | 2014-11-05 | 2016-05-12 | Basf Se | Verfahren zur herstellung von c8-c22-alkyl(meth)acrylaten |
| EP3227265B1 (de) * | 2014-12-01 | 2018-10-17 | Basf Se | Verfahren zur herstellung von heonon(meth)acrylat |
| AU2016223466A1 (en) | 2015-02-26 | 2017-09-07 | Basf Se | Method for producing isosorbide dimethacrylate |
| US9562054B2 (en) | 2015-02-26 | 2017-02-07 | Basf Se | Process for preparing isosorbide ethoxylate di(meth)acrylate |
| CN108368020A (zh) | 2015-12-15 | 2018-08-03 | 巴斯夫欧洲公司 | 羟基二苯甲酮聚乙二醇醚(甲基)丙烯酸酯的制备方法 |
| CA3032569C (en) | 2016-08-05 | 2025-07-08 | Basf Se | MACROMONOMERS CONTAINING POLYISOBUTENE GROUPS AND RELATED HOMOPOLYMERS OR COPOLYMERS |
| KR20230132858A (ko) * | 2021-01-25 | 2023-09-18 | 바스프 에스이 | 2-에틸헥실 아크릴레이트를 수득하기 위한 연속 방법 |
| EP4469429A1 (de) | 2022-01-26 | 2024-12-04 | Basf Se | Lagerung und/oder transport ethylenisch ungesättigter verbindungen |
| WO2023242259A1 (en) * | 2022-06-15 | 2023-12-21 | Evonik Operations Gmbh | Method for increasing reaction performance by intermediate removal of side product holdup |
| EP4293010A1 (en) * | 2022-06-15 | 2023-12-20 | Evonik Operations GmbH | Process for the discontinuous (trans)esterification of (meth)acrylate compounds |
| EP4299155A1 (en) * | 2022-06-27 | 2024-01-03 | Evonik Operations GmbH | Process to precisely calculate the raw material demand of intermediate batches within a production campaign |
| JPWO2024095957A1 (cg-RX-API-DMAC10.html) * | 2022-10-31 | 2024-05-10 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423443A1 (de) | 1984-06-26 | 1986-01-02 | Röhm GmbH, 6100 Darmstadt | Verfahren zur herstellung von estern der acryl- und methacrylsaeure durch umesterung |
| AU651102B2 (en) * | 1990-04-16 | 1994-07-14 | Minnesota Mining And Manufacturing Company | Mildness additives for skin cleansing compositions |
| JP3081707B2 (ja) * | 1992-06-16 | 2000-08-28 | ダイセル化学工業株式会社 | メタクリル酸グリシジルの製造方法 |
| JP3513209B2 (ja) * | 1994-03-30 | 2004-03-31 | 積水化学工業株式会社 | 熱可塑性ポリウレタン |
| JPH0931018A (ja) * | 1995-07-24 | 1997-02-04 | Dainippon Ink & Chem Inc | ペンタエリスリトール（メタ）アクリルエステル類の製造法 |
| JPH10175918A (ja) * | 1996-12-18 | 1998-06-30 | Daicel Chem Ind Ltd | （メタ）アクリル酸テトラヒドロベンジルの製造方法 |
| JPH10175919A (ja) * | 1996-12-18 | 1998-06-30 | Daicel Chem Ind Ltd | （メタ）アクリル酸テトラヒドロベンジルの製造法 |
| JPH1149810A (ja) * | 1997-06-06 | 1999-02-23 | Nippon Shokubai Co Ltd | 高分子量ポリマーおよびその製造方法並びにドラッグレデューサ |
| EP0882739A3 (en) | 1997-06-06 | 1999-04-07 | Nippon Shokubai Co., Ltd. | High molecular weight polymer and producing method the same and drag reducer |
| JPH1180082A (ja) * | 1997-09-10 | 1999-03-23 | Kao Corp | （メタ）アクリル酸高級アルキルエステルの製造法 |
| JP2949150B1 (ja) * | 1998-02-27 | 1999-09-13 | 日精化学工業株式会社 | メタクリル酸シクロヘキシルの製造方法 |
| JP2000198835A (ja) * | 1999-01-05 | 2000-07-18 | Daicel Chem Ind Ltd | ヒドロキシアルキル（メタ）アクリラ―ト・メチル置換ε―カプロラクトン変性物含有組成物の製造方法 |
| JP2000319225A (ja) * | 1999-04-28 | 2000-11-21 | Mitsubishi Rayon Co Ltd | メタクリル酸アルキルエステルの製造方法 |
| DE19940622C1 (de) * | 1999-08-27 | 2001-05-17 | Roehm Gmbh | Verfahren zur Herstellung von Di(meth)acrylsäureestern |
| CN1331925C (zh) * | 2000-08-08 | 2007-08-15 | 钟渊化学工业株式会社 | 发泡性氯乙烯系树脂组合物 |
| KR100543821B1 (ko) | 2000-10-23 | 2006-01-23 | 가부시키가이샤 닛폰 쇼쿠바이 | 비닐 에테르기 함유 (메트)아크릴산 에스테르 조성물 및이의 제조방법 |
| JP2002169220A (ja) * | 2000-11-30 | 2002-06-14 | Mamiya Op Co Ltd | カメラのストラップ用吊金具 |
| DE10301902A1 (de) * | 2003-01-17 | 2003-12-04 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| JP2004269417A (ja) * | 2003-03-07 | 2004-09-30 | Mitsubishi Rayon Co Ltd | （メタ）アクリル酸エステルの製造方法 |
| WO2005040088A1 (ja) * | 2003-10-24 | 2005-05-06 | Mitsubishi Rayon Co., Ltd. | (メタ)アクリル酸エステルの製造方法 |
| JP2006104168A (ja) | 2004-10-08 | 2006-04-20 | Osaka Organic Chem Ind Ltd | （メタ）アクリル酸エステルの製造法 |
| JP2006169220A (ja) | 2004-12-20 | 2006-06-29 | Osaka Organic Chem Ind Ltd | （メタ）アクリル酸エステルの製造法 |
| US7361628B2 (en) * | 2004-12-30 | 2008-04-22 | Conocophillips Company | Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator |
| US7285582B2 (en) * | 2004-12-30 | 2007-10-23 | Conocophillips Company | Modified latex drag reducer and processes therefor and therewith |
| JP5119926B2 (ja) * | 2005-11-21 | 2013-01-16 | 東亞合成株式会社 | （メタ）アクリル酸エステルの製造方法 |
| WO2009080380A2 (en) * | 2007-12-19 | 2009-07-02 | Evonik Röhm Gmbh | Process for preparing (meth)acrylates |
-
2008
- 2008-09-29 WO PCT/EP2008/062982 patent/WO2009080380A2/en not_active Ceased
- 2008-09-29 EP EP08804845.9A patent/EP2220023B1/en active Active
- 2008-09-29 US US12/745,703 patent/US9206270B2/en active Active
- 2008-09-29 JP JP2010538506A patent/JP2011506517A/ja active Pending
- 2008-12-16 TW TW097148967A patent/TWI555728B/zh active
- 2008-12-17 CN CN200810185589.1A patent/CN101462958B/zh active Active
-
2014
- 2014-09-19 JP JP2014190893A patent/JP2014237723A/ja active Pending
-
2015
- 2015-10-27 US US14/924,018 patent/US9688601B2/en active Active
-
2017
- 2017-01-05 JP JP2017000518A patent/JP2017088608A/ja active Pending
-
2020
- 2020-01-06 JP JP2020000396A patent/JP2020073555A/ja active Pending
-
2022
- 2022-03-08 JP JP2022035159A patent/JP2022081593A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009080380A3 (en) | 2009-09-17 |
| JP2022081593A (ja) | 2022-05-31 |
| TW200946496A (en) | 2009-11-16 |
| JP2020073555A (ja) | 2020-05-14 |
| JP2011506517A (ja) | 2011-03-03 |
| TWI555728B (zh) | 2016-11-01 |
| JP2014237723A (ja) | 2014-12-18 |
| EP2220023B1 (en) | 2017-04-05 |
| US20100280205A1 (en) | 2010-11-04 |
| US9206270B2 (en) | 2015-12-08 |
| EP2220023A2 (en) | 2010-08-25 |
| US20160046556A1 (en) | 2016-02-18 |
| CN101462958A (zh) | 2009-06-24 |
| US9688601B2 (en) | 2017-06-27 |
| JP2017088608A (ja) | 2017-05-25 |
| WO2009080380A2 (en) | 2009-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101462958A (zh) | (甲基)丙烯酸酯的制备方法 | |
| CN101003479B (zh) | (甲基)丙烯酸的制备方法 | |
| EP1061063B1 (en) | Method of producing carboxylic acid and alcohol | |
| CN100494155C (zh) | (甲基)丙烯酸类的制造方法 | |
| JP2021004255A (ja) | 低ｖｏｃグリコールエーテルエステルを生成するプロセス | |
| US4772663A (en) | Copolymers of vinyl alcohol and acrylates | |
| WO2008145417A1 (en) | Process for preparation of methyl methacrylate by esterification during oxidation | |
| US8129563B2 (en) | Method for synthesizing allyl methacrylate | |
| JP2022161807A (ja) | 環状アルキレンカーボネートの工業的製造方法 | |
| JP2010528078A (ja) | 酸化によるメタクリル酸の製造における原料組成物の使用 | |
| JP5366453B2 (ja) | ポリカーボネート樹脂製造用コモノマー及びその製造方法 | |
| US3344129A (en) | Process of hydrolyzing vinyl ester-ethylene copolymers | |
| SG177732A1 (en) | Method for producing bioresourced acrylic acid from glycerol | |
| JP4718564B2 (ja) | シクロヘキシル（メタ）アクリレートの連続的な製造法 | |
| CA1213901A (en) | Process of manufacturing diaryl esters of dicarboxylic acids | |
| JP3819419B2 (ja) | メタクロレイン及びメタノールの回収方法 | |
| CN207727008U (zh) | 一种ε-己内酯合成与浓缩的一体化装置 | |
| JP3779777B2 (ja) | メタクリル系樹脂の製造方法 | |
| JP2000053709A (ja) | メタクリル系重合体の連続的製造方法 | |
| US5763644A (en) | Method for transesterification | |
| CN109153633B (zh) | 从mma回收副产物的方法 | |
| EP2031013A1 (en) | Process for producing hydrous composition of ethylene/vinyl alcohol copolymer | |
| CN108003130A (zh) | 一种ε-己内酯合成与浓缩的一体化装置及其使用方法 | |
| JP2023097499A (ja) | バイオ由来エチレンカーボネート及びその製造方法 | |
| JP2005089359A (ja) | ［４−（ヒドロキシメチル）シクロヘキシル］メチルアクリレート |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Darmstadt Patentee after: Roma Chemical Co.,Ltd. Address before: Darmstadt Patentee before: EVONIK ROHM GmbH Address after: Essen, Germany Patentee after: Evonik Operations Ltd. Address before: Essen, Germany Patentee before: EVONIK DEGUSSA GmbH |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200928 Address after: Essen, Germany Patentee after: EVONIK DEGUSSA GmbH Address before: Darmstadt Patentee before: EVONIK ROHMAX ADDITIVES GmbH Effective date of registration: 20200928 Address after: Darmstadt Patentee after: EVONIK ROHMAX ADDITIVES GmbH Address before: Darmstadt Patentee before: Roma Chemical Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090624 Assignee: EVONIK SPECIALTY CHEMICALS (SHANGHAI) Co.,Ltd. Assignor: Evonik Intellectual Property Co.,Ltd. Contract record no.: X2023990000562 Denomination of invention: Preparation method of (methyl) acrylate Granted publication date: 20160120 License type: Common License Record date: 20230529 |
|
| EE01 | Entry into force of recordation of patent licensing contract |